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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c5806fd001157ff28e8cbcd5d3d00b51a888e0b22ffa27d3ce5f5a5fa634562. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c5806fd001157ff28e8cbcd5d3d00b51a888e0b22ffa27d3ce5f5a5fa634562
SHA3-384 hash: 1d87be7b397cd43c22fe6f8bb3ec9a0250221de153089eb61fb874d0efb310a86c28afe21d7b6649eec26c9932b81238
SHA1 hash: 9bc31a707516cf45fa15502ccdc49873e016e241
MD5 hash: 56d42f03d2b54b95503d6fa260923891
humanhash: green-beer-beryllium-earth
File name:main.x86-64-i7
Download: download sample
File size:70'736 bytes
First seen:2026-10-11 17:51:23 UTC
Last seen:2026-10-12 03:13:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Z4eIZ8iPZAGYUX7aMgrU7XuvqCcXaRabW21Ure:TwPZAUX7aMwKU
TLSH T18063E81AB6A3B0BCC287C0745A5AD9B2BD31B8B002213D7F67C4FA312A35E516759F71
telfhash t17d21d3705c6e26a0e1abe831b356f1364432296531c437f2ca3ba4f4df15b830ab1473
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Creating a file in the %temp% directory
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6acbccccc6c256cc36c7683e/reports/a9415ddc-ed40-4d9b-aaa0-21f3e22480d6/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-11T15:31:00Z UTC
Last seen:
2026-10-12T18:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4c5806fd001157ff28e8cbcd5d3d00b51a888e0b22ffa27d3ce5f5a5fa634562/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ad3f5569-2bd2-4ec2-a539-7306992ea1aa
Behavior Graph:
Download SVG
%3 guuid=1d6dc9f1-1900-0000-1f17-979243070000 pid=1859 /usr/bin/sudo guuid=75cf6cf7-1900-0000-1f17-97924d070000 pid=1869 /tmp/sample.bin delete-file guuid=1d6dc9f1-1900-0000-1f17-979243070000 pid=1859->guuid=75cf6cf7-1900-0000-1f17-97924d070000 pid=1869 execve guuid=6a6d94f7-1900-0000-1f17-97924e070000 pid=1870 /tmp/sample.bin zombie guuid=75cf6cf7-1900-0000-1f17-97924d070000 pid=1869->guuid=6a6d94f7-1900-0000-1f17-97924e070000 pid=1870 clone guuid=8a6fa0f7-1900-0000-1f17-97924f070000 pid=1871 /tmp/sample.bin net send-data zombie guuid=6a6d94f7-1900-0000-1f17-97924e070000 pid=1870->guuid=8a6fa0f7-1900-0000-1f17-97924f070000 pid=1871 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8a6fa0f7-1900-0000-1f17-97924f070000 pid=1871->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 32f29f7a-3aae-5874-8f89-5e9cdbb51b0d 94.154.43.12:23 guuid=8a6fa0f7-1900-0000-1f17-97924f070000 pid=1871->32f29f7a-3aae-5874-8f89-5e9cdbb51b0d send: 1725B guuid=8736b1f7-1900-0000-1f17-979251070000 pid=1873 /tmp/sample.bin guuid=8a6fa0f7-1900-0000-1f17-97924f070000 pid=1871->guuid=8736b1f7-1900-0000-1f17-979251070000 pid=1873 clone guuid=9be4c9f7-1900-0000-1f17-979252070000 pid=1874 /usr/bin/bash guuid=8a6fa0f7-1900-0000-1f17-97924f070000 pid=1871->guuid=9be4c9f7-1900-0000-1f17-979252070000 pid=1874 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b493155d-b6ee-432f-baff-0233b3360165
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1985556
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1985556 Sample: main.x86-64-i7.elf Startdate: 11/10/2026 Architecture: LINUX Score: 56 42 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->42 44 94.154.43.12, 23, 43270 CDNEXTGB Netherlands 2->44 46 daisy.ubuntu.com 2->46 48 Multi AV Scanner detection for submitted file 2->48 12 main.x86-64-i7.elf 2->12         started        15 gnome-session-binary sh gsd-rfkill 2->15         started        17 xfce4-panel wrapper-2.0 2->17         started        19 6 other processes 2->19 signatures3 process4 signatures5 52 Sample deletes itself 12->52 21 main.x86-64-i7.elf 12->21         started        process6 process7 23 main.x86-64-i7.elf 21->23         started        process8 25 main.x86-64-i7.elf 23->25         started        28 main.x86-64-i7.elf bash 23->28         started        signatures9 50 Sample tries to kill multiple processes (SIGKILL) 25->50 30 bash lesspipe 28->30         started        32 bash groups 28->32         started        34 bash dircolors 28->34         started        process10 process11 36 lesspipe 30->36         started        38 lesspipe basename 30->38         started        process12 40 lesspipe dirname 36->40         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4c5806fd001157ff28e8cbcd5d3d00b51a888e0b22ffa27d3ce5f5a5fa634562
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c5806fd001157ff28e8cbcd5d3d00b51a888e0b22ffa27d3ce5f5a5fa634562/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-10-11 17:52:17 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jrman7iacfl76khizpgv2piawunirdqlel72e7j44x22l6tdivra._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/261011-wfs58syt9p/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Enumerates running processes
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

elf 4c5806fd001157ff28e8cbcd5d3d00b51a888e0b22ffa27d3ce5f5a5fa634562

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898677/
  
Delivery method
Distributed via web download

Comments